.exhibitionPage {
  .exhibitionTabPage {
    .at-tabs__item--active {
      color: #de1f1a;

      .at-tabs__item-underline {
        background-color: #de1f1a;
      }
    }

    .at-tabs__header {
      position: fixed;
      top: 0;
      z-index: 1000; /* 设置较高的 z-index 值，确保在最顶层 */
    }
    .knowImage {
      width: 100%;
      height: 170rpx;
      margin-top: 30rpx;
      margin-bottom: 30rpx;
    }
  }
}

